id,agency_id,docket_id,title,document_type,subtype,posted_date,posted_year,posted_month,comment_start_date,comment_end_date,last_modified,fr_doc_num,open_for_comment,withdrawn,object_id FAA-2021-0951-0003,FAA,FAA-2021-0951,U.S. DOT/FAA - Response to Public Comment - Disposition of Comments,Other,Agency Response,2022-08-22T04:00:00Z,2022,8,2022-08-22T04:00:00Z,,2024-11-07T00:42:02Z,,1,0,09000064852630b2 FAA-2021-0951-0001,FAA,FAA-2021-0951,Airworthiness Directives: Various Model 234 and Model CH-47D Helicopters,Rule,Final Rule with Request for Comments,2021-12-20T05:00:00Z,2021,12,2021-12-20T05:00:00Z,2022-02-04T04:59:59Z,2024-11-12T23:36:00Z,2021-27539,1,0,0900006484ed6299